I think you should really think about staying where you are. Certainly apply to transfer, if that makes you feel less trapped, but UCBerkeley is probably a great school for you under different circumstances.
As a freshman during the age of COVID, I would think a lot of kids are depressed. In fact studies show this is true, especially for your age group. And I assume the previous year and a half have been difficult too, possibly isolating.
Even in normal times, I know that many student struggle emotionally and socially in the first semester or even two semesters (or quarters) and end up thriving. This was true for all three of my own kids and many of their peers. Obviously clinical depression is different from being sad, but being in a new environment can certainly be a trigger.
There is a term “geographic cure” which refers to the idea/sometimes illusion that moving will make things better. Right now, getting the right medication and effective treatment are probably the most important way to make things better.
Do you think that if your depression lifts, Cal could work? Do you think it might be good to wait until you feel better, to decide?
If you are determined to leave, I would look for a small liberal arts college, not the schools you listed. Look up “little Ivies” and “Colleges that Change Lives.” As for Ivy League schools, Harvard and Yale have their house systems. It is a lot easier to get lost at Brown where there is no house system.
One other thing: there is no required timeline here. You do not have to jump right back in if you are not ready.
Hope you feel better soon!